I've been asked a lot lately if tennis is clean or not. I don't know any more how you judge whether a sport is clean. If one in 100 players is doping, in my eyes that isn't a clean sport.

I think most players would love, at one stage in their career, to say, 'I've been No. 1 in the world.

The world asks, "What does a man own?"; Christ asks, "How does he use it?"

I proved that I can win the Grand Slams. I proved that I can last four and a half hours and come out on top against one of the strongest guys physically that tennis had probably seen especially on this surface. So they would probably be the things that I would say I have learned tonight: To not doubt myself physically and mentally from now on.

I've always been a good returner since my junior days - I don't know why that was.

I think it's sensible to plan for the future now I'm a father and a husband.

A believer may pass through much affliction, and yet secure very little blessing from it all. Abiding in Christ is the secret of securing all that the Father meant the chastisement to bring us.